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ChemicalBook >> CAS DataBase List >>Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Structure
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate structure
CAS No.
21874-61-3
Chemical Name:
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate
Synonyms
methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate;methyl 6-bromo-3-hydroxypyrazine-2-carboxylate;Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate;6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester;6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester;2-Pyrazinecarboxylic acid, 6-bromo-3,4-dihydro-3-oxo-, methyl ester
CBNumber:
CB42741691
Molecular Formula:
C6H5BrN2O3
Molecular Weight:
233.02
MDL Number:
MOL File:
21874-61-3.mol
Last updated:2023-07-09 08:28:05
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Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Properties

Melting point 120.5-121.5 °C(Solv: hexane (110-54-3))
Density 1.89±0.1 g/cm3(Predicted)
pka 8.88±0.60(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Chemenu CM332594 Methyl6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate 95%+ 21874-61-3 250mg $176 2021-12-16 Buy
Chemcia Scientific BB20-3703B 6-Bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylicacidmethylester 95% 21874-61-3 0.25G $215 2021-12-16 Buy
Chemcia Scientific BB20-3703 6-Bromo-3-hydroxy-pyrazine-2-carboxylicacidmethylester ＞97% 21874-61-3 2.5g $950 2021-12-16 Buy
Product number Packaging Price Buy
CM332594 250mg $176 Buy
BB20-3703B 0.25G $215 Buy
BB20-3703 2.5g $950 Buy

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Chemical Properties,Uses,Production

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate synthesis

6966-01-4
21874-61-3
Synthesis of Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate from Methyl 3-amino-6-bromopyrazine-2-carboxylate

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Shanghai Sunway Pharmaceutical Technology Co., Ltd +8618575662672 18575662672 mzeng@3wpharm.com China 9747 57
Shanghai XR Chemical Technology Co., Ltd. 021-31007982 18019432809 info@xrpharma.com China 766 55
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-52358471 17715136450 sales@shiyabiopharm.com China 13501 58
Fuyang JSK Biomedical Technology Co., Ltd 18915409046 1102409417@qq.com China 272 55
Aikon International Limited 025-58859352 18068836627 sales01@aikonchem.com China 15085 58
Henan Aosman Biotechnology Co., LTD 0371-61318675 17719817155 2366079749@qq.com China 872 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0931-4190454 13893344397 sales@kyxpharma.com China 2224 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9844 12
Amel Pharmatech Corporation 888-4366503 sales@amelpharmatech.com China 5351 58
Supplier Advantage
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Shanghai XR Chemical Technology Co., Ltd. 55
SuZhou ShiYa Biopharmaceuticals, Inc. 58
Fuyang JSK Biomedical Technology Co., Ltd 55
Aikon International Limited 58
Henan Aosman Biotechnology Co., LTD 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Amel Pharmatech Corporation 58

21874-61-3(Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate)Related Search:

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6-Bromo-3-chloropyrazine-2-carbonitrile 3-Chloropyrazine-2-carbonitrile Pyrazinecarboxamide, 3,6-difluoro- (9CI) 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 4-OXO-PIPERIDINE-3-CARBOXYLIC ACID ETHYL ESTER
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Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate 6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester 6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester methyl 6-bromo-3-hydroxypyrazine-2-carboxylate methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate 2-Pyrazinecarboxylic acid, 6-bromo-3,4-dihydro-3-oxo-, methyl ester 21874-61-3